| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.58 | 3.263% | $242.2343 | $242.23 | $242.25 | $242.20 |
| Purchase #2 | $76.33 | 12.612% | $85.9567 | $85.96 | $85.95 | $86.00 |
| Purchase #3 | $221.31 | 3.395% | $228.8235 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $246.39 | 3.375% | $254.7057 | $254.71 | $254.70 | $254.70 |
| Purchase #5 | $201.30 | 11.801% | $225.0554 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $105.74 | 3.809% | $109.7676 | $109.77 | $109.75 | $109.80 |
| Purchase #7 | $120.43 | 13.810% | $137.0614 | $137.06 | $137.05 | $137.10 |
| 7 purchase totals = | $1,206.08 | $1,283.6046 | $1,283.61 | $1,283.55 | $1,283.70 | |